کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7532998 1488111 2014 21 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The coordination of boundary tones and its interaction with prominence
ترجمه فارسی عنوان
هماهنگی تنهای مرزی و تعامل آن با برجسته سازی
کلمات کلیدی
مرزهای پروستودیک، تنهای مرزی، هم ترازی تونال، هماهنگی زیستی، مکث، یونانی، واژگان متناهی،
موضوعات مرتبط
علوم انسانی و اجتماعی علوم انسانی و هنر زبان و زبان شناسی
چکیده انگلیسی
This study investigates the coordination of boundary tones as a function of stress and pitch accent. Boundary tone coordination has not been experimentally investigated previously, and the effect of prominence on this coordination, and whether it is lexical (stress-driven) or phrasal (pitch accent-driven) in nature is unclear. We assess these issues using a variety of syntactic constructions to elicit different boundary tones in an Electromagnetic Articulography (EMA) study of Greek. The results indicate that the onset of boundary tones co-occurs with the articulatory target of the final vowel. This timing is further modified by stress, but not by pitch accent: boundary tones are initiated earlier in words with non-final stress than in words with final stress regardless of accentual status. Visual data inspection reveals that phrase-final words are followed by acoustic pauses during which specific articulatory postures occur. Additional analyses show that these postures reach their achievement point at a stable temporal distance from boundary tone onsets regardless of stress position. Based on these results and parallel findings on boundary lengthening reported elsewhere, a novel approach to prosody is proposed within the context of Articulatory Phonology: rather than seeing prosodic (lexical and phrasal) events as independent entities, a set of coordination relations between them is suggested. The implications of this account for prosodic architecture are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Phonetics - Volume 44, May 2014, Pages 62-82
نویسندگان
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